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Posted to commits@mahout.apache.org by ss...@apache.org on 2012/06/29 21:21:10 UTC
svn commit: r1355517 -
/mahout/trunk/core/src/main/java/org/apache/mahout/classifier/RegressionResultAnalyzer.java
Author: ssc
Date: Fri Jun 29 19:21:09 2012
New Revision: 1355517
URL: http://svn.apache.org/viewvc?rev=1355517&view=rev
Log:
RegressionResultAnalyzer must use US locale
Modified:
mahout/trunk/core/src/main/java/org/apache/mahout/classifier/RegressionResultAnalyzer.java
Modified: mahout/trunk/core/src/main/java/org/apache/mahout/classifier/RegressionResultAnalyzer.java
URL: http://svn.apache.org/viewvc/mahout/trunk/core/src/main/java/org/apache/mahout/classifier/RegressionResultAnalyzer.java?rev=1355517&r1=1355516&r2=1355517&view=diff
==============================================================================
--- mahout/trunk/core/src/main/java/org/apache/mahout/classifier/RegressionResultAnalyzer.java (original)
+++ mahout/trunk/core/src/main/java/org/apache/mahout/classifier/RegressionResultAnalyzer.java Fri Jun 29 19:21:09 2012
@@ -21,6 +21,7 @@ import java.text.DecimalFormat;
import java.text.NumberFormat;
import java.util.ArrayList;
import java.util.List;
+import java.util.Locale;
import org.apache.commons.lang.StringUtils;
@@ -118,7 +119,8 @@ public class RegressionResultAnalyzer {
} else {
correlation = varCo / Math.sqrt(varActual * varResult);
}
-
+
+ Locale.setDefault(Locale.US);
NumberFormat decimalFormatter = new DecimalFormat("0.####");
returnString.append(StringUtils.rightPad("Correlation coefficient", 40)).append(": ").append(